Tomita K, Shiraki K, Kawano M
Clay Science 10 (1998) 423-441
Crystal structure of dehydroxylated 2M1 sericite and its relationship with
mixed-layer mica/smectite
Locality: Goto mine, Nagasaki Prefecture, Japan
Sample: heated
_database_code_amcsd 0012228
5.2234 9.1790 20.2353 90 95.8338 90 C1
atom x y z occ Biso
K1 0 .105 .25 .630 2.74
NaK1 0 .105 .25 .147 2.74
CaK1 0 .105 .25 .009 2.74
K1' 0 .895 .75 .923 2.74
NaK1' 0 .895 .75 .215 2.74
CaK1' 0 .895 .75 .013 2.74
AlM2A .272 .094 -.0005 .916 .10
FeM2A .272 .094 -.0005 .015 .10
MgM2A .272 .094 -.0005 .010 .10
AlM2B .272 .906 .4995 .916 .10
FeM2B .272 .906 .4995 .015 .10
MgM2B .272 .906 .4995 .010 .10
AlM2C .728 .906 .0005 .916 .10
FeM2C .728 .906 .0005 .015 .10
MgM2C .728 .906 .0005 .010 .10
AlM2D .728 .094 .5005 .916 .10
FeM2D .728 .094 .5005 .015 .10
MgM2D .728 .094 .5005 .010 .10
SiT1A .462 .931 .1369 .787 .10
AlT1A .462 .931 .1369 .223 .10
TiT1A .462 .931 .1369 .005 .10
SiT1B .462 .069 .6369 .787 .10
AlT1B .462 .069 .6369 .223 .10
TiT1B .462 .069 .6369 .005 .10
SiT1C .538 .069 .8631 .787 .10
AlT1C .538 .069 .8631 .223 .10
TiT1C .538 .069 .8631 .005 .10
SiT1D .538 .931 .3631 .787 .10
AlT1D .538 .931 .3631 .223 .10
TiT1D .538 .931 .3631 .005 .10
SiT2A .451 .259 .1365 .788 .10
AlT2A .451 .259 .1365 .224 .10
TiT2A .451 .259 .1365 .005 .10
SiT2B .451 .741 .6365 .788 .10
AlT2B .451 .741 .6365 .224 .10
TiT2B .451 .741 .6365 .005 .10
SiT2C .549 .741 .8635 .788 .10
AlT2C .549 .741 .8635 .224 .10
TiT2C .549 .741 .8635 .005 .10
SiT2D .549 .259 .3635 .788 .10
AlT2D .549 .259 .3635 .224 .10
TiT2D .549 .259 .3635 .005 .10
O1A .507 .953 .0582 .17
O1B .507 .047 .5582 .17
O1C .493 .047 .9418 .17
O1D .493 .953 .4418 .17
O2A .351 .237 .0575 .17
O2B .351 .763 .5575 .17
O2C .649 .763 .9425 .17
O2D .649 .237 .4425 .17
O3A .437 .105 .1722 .17
O3B .437 .895 .6722 .17
O3C .563 .895 .8278 .17
O3D .563 .105 .3278 .17
O4A .232 .829 .1542 .17
O4B .232 .171 .6542 .17
O4C .768 .171 .8458 .17
O4D .768 .829 .3458 .17
O5A .246 .369 .1708 .17
O5B .246 .631 .6708 .17
O5C .754 .631 .8292 .17
O5D .754 .369 .3292 .17
O6A 0 0 0 .17
O6B 0 0 .5 .17
Sample: unheated
_database_code_amcsd 0012229
5.1909 9.0048 20.1170 90 95.773 90 C2/c
K1 0 .104 .25 .727 3.35
NaK1 0 .104 .25 .170 3.35
CaK1 0 .104 .25 .010 3.35
AlM2 .249 .085 .0001 .933 .61
FeM2 .249 .085 .0001 .015 .61
MgM2 .249 .085 .0001 .011 .61
SiT1 .459 .929 .1348 .777 2.13
AlT1 .459 .929 .1348 .220 2.13
TiT1 .459 .929 .1348 .005 2.13
SiT2 .455 .259 .1348 .787 2.13
AlT2 .455 .259 .1348 .223 2.13
TiT2 .455 .259 .1348 .005 2.13
O1 .468 .946 .0554 1.83
O2 .385 .249 .0550 1.83
O3 .416 .098 .1674 1.83
O4 .255 .808 .1571 1.83
O5 .251 .369 .1694 1.83
OH6 .444 .568 .0484 1.83
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Total number of retrieved datasets: 2 View in amc, download in amc
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